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Author SHA1 Message Date
Gareth Rees
367ae76614 Park the arena before calling mps_chain_destroy. 
Speed up mpsicv by reducing number of objects and by only running the test once (there's no inlined mps_tramp any more).

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 Change: 186024
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 2014-05-12 12:53:46 +01:00
Gareth Rees
a80d297099 Mpseventtxt must not itself output telemetry, otherwise it is likely to overwrite the telemetry it is converting. 
Copied from Perforce
 Change: 186023
 ServerID: perforce.ravenbrook.com
 2014-05-12 12:30:46 +01:00
Gareth Rees
e13fc954ce Park the arena before destroying the default chain, to ensure that there are no traces using that chain. 
Fix test cases that used automatic collection, but destroyed data structures without parking the arena.
Document the requirement on mps_chain_destroy and add the assertion to "common assertions and their causes".

Copied from Perforce
 Change: 186021
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 2014-05-12 11:19:57 +01:00
Gareth Rees
93d01e3ca8 It is an error to destroy a chain if there is an active trace using the chain. 
Copied from Perforce
 Change: 186013
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 2014-05-11 21:47:20 +01:00
Gareth Rees
e25bb01799 Check the argument using argcheck. 
Copied from Perforce
 Change: 186007
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 2014-05-11 19:18:54 +01:00
Gareth Rees
3a1ce9493f Remove mps_key_cbs_extend_by and mfsextendself keyword arguments to cbsinit. these were unused and obsoleted by cbsblockpool. 
Copied from Perforce
 Change: 186006
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 2014-05-11 19:09:44 +01:00
Gareth Rees
358a76bf00 Remove unused function mfsgetinfo and unused type mfsinfo. 
Copied from Perforce
 Change: 186004
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 2014-05-11 18:52:53 +01:00
Gareth Rees
d60451c8ad Check keyword arguments after picking them. 
Copied from Perforce
 Change: 185999
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 2014-05-11 18:17:40 +01:00
Gareth Rees
9166015cf7 Remove some unused headers. 
Copied from Perforce
 Change: 185994
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 2014-05-10 09:47:58 +01:00
Gareth Rees
be87b190ed Defined(aver_and_check_all) is a better condition for invalidating the colour tables. 
Copied from Perforce
 Change: 185993
 ServerID: perforce.ravenbrook.com
 2014-05-10 09:45:26 +01:00
Gareth Rees
3a6a9e1101 Fix compilation of seg.c. 
1. "#ifdef CHECKLEVEL > CheckLevelMINIMAL" was bogus: the #ifdef should have been #if, but even then it would not be right, because in the CHECKLEVEL_DYNAMIC configuration, CHECKLEVEL is a variable rather than a preprocessor constant. So use the condition defined(AVER_AND_CHECK_ALL) instead.
2. The final CHECKL(addr == seg->limit) only makes sense if the loop was executed.
3. The variables used by the loop need to be inside the #if to avoid warnings about unused variables.
4. Add reference to the job from a comment.

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 Change: 185992
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 2014-05-10 09:44:25 +01:00
David Lovemore
4c52e0390b Only include tract loop ion segcheck when check level > minimal. 
This is to speed up SegCheck in HOT variety.

Copied from Perforce
 Change: 185971
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 2014-05-06 12:19:06 +01:00
Gareth Rees
085b15deb2 Scheme constructors now take an allocation point. 
Copied from Perforce
 Change: 185959
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 2014-05-04 20:39:31 +01:00
Gareth Rees
e50f28afeb The mps_args_add_field and mps_args_done now check that the number of arguments is in bounds. 
Copied from Perforce
 Change: 185938
 ServerID: perforce.ravenbrook.com
 2014-05-02 11:34:38 +01:00
Gareth Rees
ef779449b4 Default value for mps_key_ams_support_ambiguous is now the safer value true. 
Copied from Perforce
 Change: 185927
 ServerID: perforce.ravenbrook.com
 2014-05-01 18:02:53 +01:00
Gareth Rees
f82973bf08 Fix problems with the xcode project file (introduced in bad merges): 
* airtest got built as mv2test in the RASH config
* airtest and nailboardtest got build with profiling in Debug config
* airtest still had bogus WE config

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 Change: 185916
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 2014-05-01 12:21:17 +01:00
Gareth Rees
7620c6fcd1 Fix rash build on os x by adding the unused attribute to functions declared static that are not called in the rash variety. 
Copied from Perforce
 Change: 185915
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 2014-05-01 12:18:00 +01:00
Gareth Rees
1e7cb5aa2f Add testpoll on os x. 
Copied from Perforce
 Change: 185910
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 2014-04-30 17:38:51 +01:00
Gareth Rees
de9b166661 Arenarelease now calls arenapoll (not tracepoll) so that it doesn't break in config_poll_none. 
Copied from Perforce
 Change: 185908
 ServerID: perforce.ravenbrook.com
 2014-04-30 17:00:11 +01:00
Gareth Rees
2f4d1c8cd4 Catch-up merge from master sources to branch/2014-03-25/ansi. 
Copied from Perforce
 Change: 185907
 ServerID: perforce.ravenbrook.com
 2014-04-30 16:51:30 +01:00
Gareth Rees
f5212b5129 Update comment to match design. 
Copied from Perforce
 Change: 185902
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 2014-04-30 16:30:01 +01:00
Gareth Rees
3bdf7fc878 All prottramp implementations are now the same, so there is no need for separate implementations. 
Copied from Perforce
 Change: 185901
 ServerID: perforce.ravenbrook.com
 2014-04-30 16:29:42 +01:00
Gareth Rees
0a4c4fcaa6 Fix problems identified by dl in <https://info.ravenbrook.com/mail/2014/04/30/12-47-23/0/>. 
Copied from Perforce
 Change: 185897
 ServerID: perforce.ravenbrook.com
 2014-04-30 15:24:26 +01:00
Gareth Rees
8837b85cb1 Pass gen parameter to amsinitinternal. 
Set up segsmss with same chain as before.

Copied from Perforce
 Change: 185885
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 2014-04-30 12:09:09 +01:00
Gareth Rees
0eb9ac546f Pool generations now refer directly to their generation (not via a chain and a generation number). 
Allocation into a generation now via PoolGenAlloc (not ChainAlloc).
The "top generation" logic is encapsulated in the function ChainGen.

Copied from Perforce
 Change: 185877
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 2014-04-30 11:18:44 +01:00
Gareth Rees
7754224b53 No need for prod_checklevel_initial (was unused). 
Copied from Perforce
 Change: 185876
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 2014-04-30 11:08:23 +01:00
David Lovemore
70c0cb9a94 Rename bool(v) to boolof(v) to fix clash with the windows header file windows.h 
Copied from Perforce
 Change: 185841
 ServerID: perforce.ravenbrook.com
 2014-04-28 13:14:04 +01:00
Gareth Rees
0582cdfc38 Fix amsss. 
Copied from Perforce
 Change: 185813
 ServerID: perforce.ravenbrook.com
 2014-04-26 11:12:45 +01:00
Gareth Rees
b888d047ba Explain traceaddwhite failure logic as requested by nb in <https://info.ravenbrook.com/mail/2014/04/24/12-10-09/0/>. 
Copied from Perforce
 Change: 185800
 ServerID: perforce.ravenbrook.com
 2014-04-25 17:41:56 +01:00
Gareth Rees
b674ece749 Tracecondemnzones could leave the white set inconsistent if traceaddwhite failed. add an assertion to cover this case (corresponding to the similar assertion in tracecondemnall). 
Copied from Perforce
 Change: 185765
 ServerID: perforce.ravenbrook.com
 2014-04-23 20:22:19 +01:00
Gareth Rees
ca7dab39da Test all 8 combinations of debug, chain, ambig. 
Copied from Perforce
 Change: 185763
 ServerID: perforce.ravenbrook.com
 2014-04-23 19:42:27 +01:00
Gareth Rees
4ed2986197 Test the arena default chain. set the commit limit to make sure that the collector can make progress. 
Copied from Perforce
 Change: 185749
 ServerID: perforce.ravenbrook.com
 2014-04-22 23:18:42 +01:00
Gareth Rees
204abf130e Fix indentation. 
Copied from Perforce
 Change: 185746
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 2014-04-22 21:57:16 +01:00
Gareth Rees
8815555fd9 Separate jobs for lo and awl finalization. 
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 Change: 185743
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 2014-04-22 21:40:59 +01:00
Gareth Rees
6ffd4c7df5 Fix bugs in condemn logic: 
1. TraceStartCollectAll now condemns all segments in pools with AttrGC (not just pools attached to generation zero of some chain, as before).
2. ChainDeferral now looks at all generations in the chain, so that the chain is condemned if any generation's new size is greater than its capacity (not just generation zero, as before).
3. ChainCondemnAuto now condemns all generations up to and including the highest generation whose new size is greater than its capacity (rather than, as before, up to and excluding the lowest generation whose new size is lower than its capacity).
Update finaltest.c so that it has a mode in which it allocates in generation 1 of a chain and with the arena released so that the above fixes are tested. Remove the MPS_KEY_GEN workarounds from awlut and awluthe as these are no longer needed.

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 Change: 185741
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 2014-04-22 17:53:47 +01:00
Gareth Rees
3ea6e3af7d Use freelistend instead of null as the special value. 
Copied from Perforce
 Change: 185617
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 2014-04-17 00:19:45 +01:00
Gareth Rees
5eebc02a46 Explain reasoning in amsbufferempty, as requested by rb <https://info.ravenbrook.com/mail/2014/04/16/12-42-33/0/>. 
Copied from Perforce
 Change: 185603
 ServerID: perforce.ravenbrook.com
 2014-04-16 13:59:33 +01:00
Gareth Rees
e97db74a0c Avoid avers with side effects, as requested by rb in <https://info.ravenbrook.com/mail/2014/04/16/11-47-22/0/> 
Copied from Perforce
 Change: 185595
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 2014-04-16 13:23:56 +01:00
Gareth Rees
29035a7f67 Put cbsfindinzones back where it was (moving it broke the build). 
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 Change: 185584
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 2014-04-16 11:19:55 +01:00
Gareth Rees
63b095ce4d Oops: sense of test was wrong way round. 
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 Change: 185581
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 2014-04-16 10:55:39 +01:00
Gareth Rees
b512c97d84 Use x and x_none for x ∈ {lock, plinth, remembered_set, shield} to match the other settings (aver_and_check, event, statistics). 
Copied from Perforce
 Change: 185580
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 2014-04-16 10:48:21 +01:00
Gareth Rees
b3a3b0b8fc Move cbsfindinzones so that diff is cleaner. 
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 Change: 185578
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 2014-04-16 10:24:26 +01:00
Gareth Rees
4b49fc7d57 Mvff no longer uses segments, but instead maintains the address ranges it has acquired from the arena in a cbs. 
Copied from Perforce
 Change: 185574
 ServerID: perforce.ravenbrook.com
 2014-04-15 17:52:14 +01:00
Gareth Rees
2c47aa2d70 Integrate addrset branch to mvffnoseg branch to pick up land size improvements. 
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 Change: 185570
 ServerID: perforce.ravenbrook.com
 2014-04-15 16:38:51 +01:00
Gareth Rees
87b3880405 New generic function landsize returns the total size of ranges in a land (if the land supports it). implement it for all land classes. 
The MVFF pool class doesn't have to maintain its free size any more: it can just call LandSize.
Move re-entrancy protection from CBS to Land. This allows us to remove some CBS functions. (But requires some adjustment in failoverDelete.)
In MVFF, do more checking of mvff->total.

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 Change: 185569
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 2014-04-15 16:35:34 +01:00
Gareth Rees
4deafee125 Lands maintain the total size of the address ranges they maintain. (this avoids the need to do free size accounting in mvff.) 
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 Change: 185567
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 2014-04-15 14:23:53 +01:00
Gareth Rees
c74361ab1e Integrate branch/2014-03-30/addrset to branch/2014-04-15/mvffnoseg to pick up land classes. 
Copied from Perforce
 Change: 185564
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 2014-04-15 13:16:24 +01:00
Gareth Rees
42f18f93af Catch-up merge from master/...@185556 to branch/2014-03-30/addrset. 
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 Change: 185563
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 2014-04-15 13:14:50 +01:00
Gareth Rees
c376a2b808 Mvt does not actually need to use gcsegs: in fact, gcsegs create difficulties because buffers need to be detached. so switch to using ordinary segs just like mvff. 
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 Change: 185556
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 2014-04-15 12:41:10 +01:00
Gareth Rees
a755d16585 Revert hasty merge of branch/2014-04-15/shared -- broke xcode build. 
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 Change: 185553
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 2014-04-15 12:39:51 +01:00